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图片源于供应商或网络,实物可能存在差异,请以实物为准

SI9121DB-3

购买数量

总价金额：￥ 0

样品申购

详细描述：Si9121 - DC/DC 转换器 1 非隔离式输出输出评估板

产品参数

产品属性	属性值
主要用途	DC、DC 转换器
使用的 IC、零件	Si9121
内含物	板
制造商	Vishay Siliconix
功率 - 输出	-
包装	盒
基本产品编号	SI9121
备注	-
电压 - 输入	-10V ~ -60V
电压 - 输出	3.3V
电流 - 输出	400mA
稳压器拓扑	降压升压
系列	-
输出和类型	1 非隔离式输出
零件状态	停产
频率 - 开关	95kHz

PDF描述：High-Voltage, Non-Isolated Buck-Boost Converter for ISDN Digital Phones 高压，非隔离降压 - 升压型转换器，用于ISDN数字话机

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SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.026950s ]
SELECT * FROM `stock_price` WHERE `stockid` = 19518218 ORDER BY `minOrder` ASC [ RunTime:0.012010s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001578s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'SI9121DB-3' LIMIT 1 [ RunTime:0.050252s ]
CONNECT:[ UseTime:0.000608s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001290s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'SI9121DB-3' LIMIT 1 [ RunTime:0.015090s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002050s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'SI9121DB-3' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.035934s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'SI9121DB-3' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.040979s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001144s ]

0.710108s

SI9121DB-3

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详细描述：Si9121 - DC/DC 转换器 1 非隔离式输出 输出评估板

产品参数

PDF描述：High-Voltage, Non-Isolated Buck-Boost Converter for ISDN Digital Phones 高压，非隔离降压 - 升压型转换器，用于ISDN数字话机

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总价金额：￥ 0

详细描述：Si9121 - DC/DC 转换器 1 非隔离式输出输出评估板